The copper valve series provides you with product introductions of various copper valves, including exhaust valves, horizontal check valves, vertical check valves, flow regulating valves, static balance valves, copper gate valves, angle thermostatic valves, etc., as well as copper valve pictures, models, specifications, size, structural drawings and other information. It is of reliable quality and reasonable price.
Copper valves are valves forged with copper and are industrial parts. Ningbo, Zhejiang was the first to develop and manufacture processes in China. In terms of manufacturing process, sand casting and forming process was initially used, but it was changed to forging process in the early 1990s. By the beginning of the 20th century, China had developed into the world's copper valve manufacturing center.
